SELF-RESTRAINT (YAMA), THE FIRST STEP OF YOGA, IS COMPRISED OF THE FOLLOWING FIVE VOWS:

YAM : God of Death

NONVIOLENCE,

TRUTHFULNESS,

HONESTY,

SEXUAL CONTINENCE,

NONPOSSESSIVENESS.

You can see “yogis” displaying their power. That is impossible for a yogi, because if the yogi has really fulfilled these five vows he will no longer be an exhibitionist; he cannot display. He can no longer try to play with miracles — that is not possible for him. Miracles happen around him, but he is not the doer.